But, in general, the Colt Pocket Nine is one of the BEST deep concealment guns around in a serious caliber. I, personally, own a few of them (no, none of mine are presently for sale) and I can tell you that it doesn't get much better than the Colt Pocket Nine.

During the colder months, I regularily carry my P9 in a Kramer Holster Shirt as a back-up gun and during the hot months, it often rides in a pocker holster in my front pocket. It's the size of a PPK but instead of being chambered in .380, it's a 9mm and +P rated.

These guns are EXTREMELY rare and NIB models are almost impossible to find. For anyone that might be interested, one is available here.

Again, let me be very clear ... I do not vouch for the seller or this paricular gun but in general, the Colt Pocket Nine is as good as it gets when it comes to deep concealment in a serious caliber.